Boulder Hill, Illinois Population 2022

8,452
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Boulder Hill is a city located in Illinois. Boulder Hill has a 2020 population of 8,452. Boulder Hill is currently growing at a rate of 0.34% annually and its population has increased by 0.69% since the most recent census, which recorded a population of 8,394 in 2010.

The average household income in Boulder Hill is $75,800 with a poverty rate of 4.99%. The median rental costs in recent years comes to $1,597 per month, and the median house value is $170,200. The median age in Boulder Hill is 33.6 years, 31.5 years for males, and 35.4 years for females.

Boulder Hill Demographics

According to the most recent ACS, the racial composition of Boulder Hillwas:

  • White: 81.25%
  • Other race: 9.71%
  • Two or more races: 4.49%
  • Black or African American: 4.02%
  • Asian: 0.53%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Boulder Hill, Illinois is 8,452 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,394.

Boulder Hill, Illinois Population 2022

Population by Race

Race Population Percentage
White7,37881.25%
Black or African American3654.02%
Asian480.53%
Some Other Race8829.71%
Two or More Races4084.49%
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Boulder Hill Population by Race

Boulder Hill Population Pyramid 2022

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Boulder Hill Median Age

35.3


Total

35.2


Male

35.3


Female

Boulder Hill Adults

There are 6,810 adults, (1,448 of whom are seniors) in Boulder Hill.

Boulder Hill Age Dependency

Age Dependency Ratio

27

Old Age Dependency Ratio

42.4

Child Dependency Ratio

Boulder Hill Sex Ratio

Female

4,871

53.64%

Male

4,210

46.36%

Boulder Hill Population by Age

Boulder Hill Renter vs Owner Occupied by Household Type

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Boulder Hill Household Types

Type Owner Renter
Male88.6%11.4%
Non Family87.8%12.2%
All81.7%18.3%
Female79.2%20.8%
Married78.4%21.6%

81.7%

Rate of Home Ownership

Boulder Hill Households and Families

Type Count Average Size Owned
All2,8203.2281.7
Married1,5083.6178.4
Male2544.7788.6
Female3803.9779.2
Non Family6781.3587.8

3.66

Average Family Size

3.22

Average Household Size

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Boulder Hill Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2504.17%
9th to 12th Grade3696.16%
High School Graduate2,13235.58%
Some College1,57626.30%
Associates Degree62110.36%
Bachelors Degree74912.50%
Graduate Degree2954.92%
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Boulder Hill Educational Attainment by Sex (over 25)

Boulder Hill Educational Attainment by Race

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Race Total High School Bachelors
Asian484822
White4,4124,197920
2+ Races14612625
Black24323837
Hispanic1,25385465
Other Race48322420

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 45.83%.

Boulder Hill Educational Attainment by Race

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Name Average Male Female
Overall$35,751$40,205$30,502
Less Than 9th Grade$28,879$36,146$24,013
High School Graduate$29,821$27,149$34,063
Some College$36,595$47,083$26,967
Bachelors Degree$43,112$45,368$42,703
Graduate Degree$50,560$51,034$44,345

$35,751

Average Earnings

$40,205

Average Male

$30,502

Average Female

Boulder Hill Earnings by Educational Attainment

Boulder Hill Language by Age

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Boulder Hill Language

82.74% of Boulder Hill residents speak only English, while 17.26% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 15.58% of the population.

Boulder Hill Language

Boulder Hill Poverty by Race

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Name Total In Poverty Poverty Rate
White6,1293625.91%
Black365102.74%
Other31NaN%
Hispanic2,351793.36%

4.99%

Overall Poverty Rate

6.14%

Male Poverty Rate

4.01%

Female Poverty Rate

Poverty in Boulder Hill

The race most likely to be in poverty in Boulder Hill is White, with 5.91% below the poverty level.

The race least likely to be in poverty in Boulder Hill is Hispanic, with 3.36% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.75%. Among those working part-time, it was 9.16%, and for those that did not work, the poverty rate was 5.00%.

Boulder Hill Poverty

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Name Poverty
Less Than 9th Grade1.62%
High School1.78%
Some College6.24%
Bachelors or Greater1.92%

Boulder Hill Poverty Rate by Education

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Rate Poverty
Male Employed1.54%
Male Unemployed8.92%
Female Employed5.05%
Female Unemployed8.41%

Boulder Hill Poverty Rate by Employment Status and Sex

Boulder Hill Income by Household Type

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Name Median Mean
Households$69,227$77,559
Families$69,980$81,511
Married Families$74,148-
Non Families$46,563$54,207
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Income by Household Type

Boulder Hill Marital Status

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Marriage Rates

44.2%

Overall Marriage Rate

47.7%

Male Marriage Rate

41.2%

Female Marriage Rate

Boulder Hill Married by Age and Sex

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Boulder Hill Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Boulder Hill Marital Status by Race

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Boulder Hill Marital Status

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407

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War88
First Gulf War120
Vietnam113
Korea22
World War II25

Boulder Hill Veterans by War

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Age Group Veterans
18 to 3421
35 to 54130
55 to 6479
65 to 7493
75+84

Boulder Hill Veterans by Age

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Name Veterans % of Total
White3996.94%
Black82.73%
Hispanic312.20%

Boulder Hill Veterans by Race

Boulder Hill Veterans by Education

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1.72%

Veteran Poverty Rate

27.03%

Veteran Disability Rate

Boulder Hill Veterans by Education

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68.8%

Labor Force Participation

63.5%

Employment Rate

7.6%

Unemployment Rate

Boulder Hill Employment by Age

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Boulder Hill Employment by Race

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Boulder Hill Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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74.99%

Born in Boulder Hill

93.37%

Native Born

6.63%

Foreign Born

3.58%

Non Citizen

3.05%

Naturalized

Place of Birth

93.37% of Boulder Hill residents were born in the United States, with 74.99% having been born in Illinois. 3.58% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Boulder Hill Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
20108,1080.00%
20118,137290.36%
20128,166290.36%
20138,195290.36%
20148,224290.35%
20158,253290.35%
20168,282290.35%
20178,311290.35%
20188,340290.35%
20198,369290.35%
20208,394250.30%
20218,423290.35%
20228,452290.34%

Boulder Hill Population by Year